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- The magnetic domain structures of Nd Fe B alloys prepared by the two techniques of powder metallurgy and explosive compaction were also studied using the MFM technique. 并用这种技术观察了粉末烧结和爆炸压制两种工艺制备的 Nd- Fe- B合金的磁畴 ;给出了它们各自不同的畴结构特征 .
- MAGNETIC DOMAIN STRUCTURE OF AMORPHOUS Fe_(40)Ni_(38)Mo_4B_(18) ALLOY 非晶态Fe_(40)Ni_(38)Mo_4B_(18)合金的磁畴结构研究
- The results of film magnetic domains explored by MFM indicate that for the as-deposited TbFe films, maze domain structures exist, hence it possesses strongly perpendicular anisotropy. 磁力显微镜(MFM)分析发现:制备态TbFe 薄膜为迷宫畴,具有很强的垂直各向异性能。 在热处理温度小于350℃时,观察不到明显的磁畴结构,表明TbFe 薄膜易磁化方向由垂直转向面内,垂直各向异性降低;
- magnetic domain structure 磁畴结构
- The domain structure of amorphous Fe40Ni38Mo4B18 (METGLAS 2826 MB) alloy ribbon was investigated using the magnetic powder pattern technique. 本研究工作采用粉纹法观测了非晶态Fe_(40)Ni_(38)Mo_4B_(18)合金带的磁畴结构。
- Changes in domain structure of soft magnetic metallic materials will occur if they are machined, and as a result, their magnetic properties will change. 当软磁金属材料被加工(如切削、挤压)时,它的内部磁畴结构将会发生变化,其磁性能也有所改变。
- These advantages make MFM the most widely used magnetic domain observation technique soon after its invention. 包括:(1)利用磁力显微镜研究了三种不同材料的微晶结构和磁畴结构,分析了微晶结构和磁畴结构与其磁性的关系,讨论了其矫顽力机制,分析了其磁性变化的原因;
- The application ranges of PAT and SAXS are discussed, It is shown that is a significant method to study domain structure in the ionomer. 本文还讨论了PAT和SAXS实验应用范围,并表明PAT是研究羧酸型盐聚酯聚氨酯离聚体微畴结构的有意义的方法。
- The paper is a simple analysis of the ferroelectric domain structure of this material so as to arouse researchers' interest. 本文仅就这种材料的铁电畴结构作了些浅易的分析,以期引起研究者注意。
- Magnetic properties of 2J4 alloy by ECAP is hetter than those by cold rolling, ECAP makes the grain of alloy fined and close to single magnetic domain. 由于ECAP方式使晶粒细化,达到或接近单畴结构,使得2J4合金的磁性能优于冷轧条件下的磁性能。
- Magnetic domain is observed by MFM, and samples with thicker Fe layer have larger magnetic domain.The macro-magnetic properties are studied by VSM. 利用振动样品磁强计(VSM)测量样品的磁滞回线可以观察样品的宏观磁学性质,随着Fe层厚度的增加,样品的饱和磁化强度增加,而矫顽力迅速减小,之后趋于饱和。
- How you formulate your deployment strategy depends on your domain structure, deployment timeline, Windows server operating system upgrade plan, and business needs. 如何表达部署策略取决于您的域结构、部署时间线、Windows服务器操作系统升级规划和业务需要。
- Fig. 12 MFM maps the magnetic domains of the sample surface. 13数位录影带之表面形态(左)及磁力影像(右)
- In this case, we analyzed 2,282 genes with the help of bioinformatics tools, including similarity analysis on both DNA and protein level, domain structure and motif analysis. 本文对2,282条基因进行了综合的生物信息分析,包括DNA和蛋白质水平上的相似性分析、蛋白质序列中功能域的预测,按照各种不同基因需求开展的相关信息分析。
- To rationalize product configuration for mass customization,a new configuration modeling approach based on Extended Domain Structure Template(EDST) was proposed. 为有效支持大批量定制的产品配置,提出了基于扩展域结构模板的配置建模方法。
- EDST including product functions,carriers and production process information was constructed by introducing manufacturing process information into domain structure template. 该方法首先在域结构模板中引入产品制造过程信息,得到包含产品功能、载体和制造过程信息的扩展域结构模板。
- The investigations of crystal structure of nacre from bivalve shell were done and it is proposed that there is a domain structure of crystal orientation in the nacre. 在对珍珠层晶体结构的研究中,发现珍珠层中文石单晶间存在一定的取向关联。
- The Ag underlayer makes grains and magnetic domains small and uniform. Ag缓冲层有效地降低了薄膜表面的粗糙度、颗粒和磁畴尺寸。
- EDST including product functions, carriers and production process information was constructed by introducing manufacturing process information into domain structure template. 该方法首先在域结构模板中引入产品制造过程信息,得到包含产品功能、载体和制造过程信息的扩展域结构模板。
- To rationalize product configuration for mass customization, a new configuration modeling approach based on Extended Domain Structure Template (EDST) was proposed. 摘要为有效支持大批量定制的产品配置,提出了基于扩展域结构模板的配置建模方法。